The Manchester City striker signed for Roberto Mancini's side at the beginning of the season, and insists that he is still happy and enjoying his football at the Etihad Stadium.
"The truth is that I am happy here," he said. "The only thing I have to do is enjoy playing football.
"I hardly ever do interviews. Sometimes I have to get in touch to deny or correct the claims but I can't dispel every claim.
"I repeat that I am happy here and they invent things to try to compromise me."
Meanwhile, the Citizens are five points adrift of first place in the Premier League.